Aplicația este accesibilă de pe ecrane late

The river .......... (freeze) if it .......... (be) very cold.
David ....... (be) sick if he ....... (drink) milk.
If my daughter ........ (work) hard, she ....... (pass) the exams.
If I ....... (speak) to John, he ....... (get) annoyed.
Children ........ (not get) overweight if they ....... (play) outside.
If you ......... (mix) water with electricity, you ....... (get) a shock.